Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Won I Choi, MD

Individual provider Addiction Psychiatry Physician · NPI 1689683872

Dr. Won I Choi, MD is an Addiction Psychiatry Physician in Anaheim, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

645 S Beach Blvd
Anaheim, CA 92804
Phone: (714) 821-1993
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence A31280 (CA)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence A31280 (CA)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence A31280 (CA)

Record details

NPI number1689683872
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 5, 2006
Last updated in NPPESFebruary 15, 2024
Certification dateFebruary 15, 2024
Mailing address919 S Camerford Ln, Anaheim, CA 92808-2325